98023031 has 2 divisors, whose sum is σ = 98023032. Its totient is φ = 98023030.

The previous prime is 98023001. The next prime is 98023043. The reversal of 98023031 is 13032089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98023031 - 2²⁶ = 30914167 is a prime.

It is a super-2 number, since 2×98023031² = 19217029212853922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98023001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49011515 + 49011516.

It is an arithmetic number, because the mean of its divisors is an integer number (49011516).

Almost surely, 2^98023031 is an apocalyptic number.

98023031 is a deficient number, since it is larger than the sum of its proper divisors (1).

98023031 is an equidigital number, since it uses as much as digits as its factorization.

98023031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 98023031 is about 9900.6581094390. The cubic root of 98023031 is about 461.0797430294.

The spelling of 98023031 in words is "ninety-eight million, twenty-three thousand, thirty-one".